Overview

Finishing what Porsche started, this panel fills the void in the 987's underbody. The middle of a car generates drag, and covering those turbulent areas with flat sheet aluminum reduces it significantly. Feeding the rear diffuser less turbulent air also increases the diffuser's ability to create downforce.

Produced from sheet aluminum and powder-coated durable black. Pair with the Verus rear diffuser to reduce lift and drag simultaneously.

CFD estimates the panel reduces the coefficient of drag by 0.007 — 7 points.

Fitment: brackets for both 987.1 and 987.2 are included in the kit.

What's Included

• Flat Underbody Panel
• Bracket, 987.1 (2)
• Bracket, 987.2 (2)
• Hardware Kit, including all hardware for install

Features

• Reduces drag
• Increases gas mileage
• Flat underbody
• Simple install

Specifications

• CNC cut 5052 aluminum, CNC bent for repeatability
• Powder-coated black for durability
• Stainless steel hardware throughout
• Rivet-nut install tool included
• Produced in the USA

The Engineering

The panel covers a large gap between the belly pan and the rear diffuser, decreasing underbody drag and improving the diffuser's ability to function. Part of both the Ventus 1 and Ventus 2 packages for the 987 Cayman.

Part Number: A0137A